1.20.x views.api.php | hook_views_pre_view(&$view, &$display_id, &$args) |
Allows altering a view at the very beginning of views processing, before anything is done.
Adding output to the view can be accomplished by placing text on $view->attachment_before and $view->attachment_after.
Parameters
$view: The view object about to be processed.
$display_id: The machine name of the active display.
$args: An array of arguments passed into the view.
Related topics
File
- modules/
views/ views.api.php, line 704 - Describe hooks provided by the Views module.
Code
function hook_views_pre_view(&$view, &$display_id, &$args) {
// Change the display if the acting user has 'administer site configuration'
// permission, to display something radically different. Note that this is
// not necessarily the best way to solve that task. Feel free to contribute
// another example!.
if (
$view->name == 'my_special_view' &&
user_access('administer site configuration') &&
$display_id == 'public_display'
) {
$view->set_display('private_display');
}
}